Without hard work, nothing grows but weeds.

Things do not happen. Things are made to happen.

If you think you can do it, you can.

The secret of getting ahead is getting started.

If you're going through hell, keep going.

What you do today can improve all your tomorrows.

Leap, and the net will appear.

If you can dream it, you can do it.

Well done is better than well said.